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Chapter 4 The Role of Securities Markets
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Security Markets Organized exchanges –NYSE and the AMEX –The listing of securities Over-the-counter markets (e.g., Nasdaq)
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Market Makers - Security Dealers - Specialists Offer to buy and sell for their own accounts The spread - the difference between the bid and ask prices
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Market Makers –Do not set the level of prices –Facilitate security transactions
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Buying and Selling Securities The role of brokers –full service brokerage firms –discount brokers –electronic trading The difference between –a broker –a security dealer
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Security Transactions 52 Wks High LowStockDivid end YieldP/ESales 100s HighLowCloseNet Chng 6432 EMEC 0.881.92018151474646.5-0.50 The reporting of transactions
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Types of Orders Market orders –Assured transaction Limit orders –Specified price –Transaction may not occur
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Settlement Confirmation statements T + 3: Settlement date Delivery versus holding securities in street name
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The Cost of Investing Commissions –Full service brokers –Discount brokers –On-line brokers The spread
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Cash Versus Margin Accounts Leveraging the position Increased potential return Increased risk
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Margin Requirements Initial margin requirement Margin call
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Long and Short Positions The long (bullish) position –Anticipating prices rising The short (bearish) position –Anticipating prices falling
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The Short Sale Sale of borrowed securities To close position: –Purchase the stock and return the borrowed securities
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Measures of Security Prices Dow Jones Industrials S&P 500 Stock Index New York Stock Exchange Index
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Construction of Indices Questions concerning: –What securities to include –How index is computed Can produce different measures of stock performance
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Price Movements and Graphs How stock prices appear to have changed is affected by the presentation Impact of absolute and relative scales
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Dow Jones Industrial Average Absolute ScaleRelative Scale
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Price Movements and Graphs Absolute Scale Dow Jones Industrial Average
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Additional Aggregate Measures of the Stock Market Russell 1000 Russell 2000 Russell 3000 S&P 400 MidCap S&P 600 SmallCap S&P 1500 Nasdaq Index Wilshire 5000 Index
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Regulation - The Federal Security Laws Full disclosure laws: Importance of information –10-K report –The annual report Illegal use of inside information
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The Securities and Exchange Commission (SEC) Enforces the federal security laws –New issues –Trading in securities Can suspend trading
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The Securities Investor Protection Corporation Insures accounts against failure by brokerage firms Similar to FDIC Brokerage firms may carry additional insurance
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Foreign Securities Foreign stocks traded in American markets American Depository Receipts (ADRs) –Avoids the problem of language –Expressed in dollars and not the local currency –Registered with the SEC
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Efficient Markets Easy entry and exit Information disseminated rapidly Price change occur quickly
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Efficient Markets
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Efficient Market Hypothesis Current price properly values a stock Cannot expect to consistently out perform
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Efficient Market Hypothesis Empirical results supports the hypothesis Exceptions “anomalies” to efficient market hypothesis
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